The solution of a generalized variant of d’Alembert’s functional equation
Crossref DOI link: https://doi.org/10.1007/s40590-017-0168-4
Published Online: 2017-05-09
Published Print: 2018-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
EL-Fassi, Iz-iddine
Chahbi, Abdellatif
Kabbaj, Samir
License valid from 2017-05-09